CN208690662U - A kind of folding shape gear glue terminative connector - Google Patents
A kind of folding shape gear glue terminative connector Download PDFInfo
- Publication number
- CN208690662U CN208690662U CN201821279066.9U CN201821279066U CN208690662U CN 208690662 U CN208690662 U CN 208690662U CN 201821279066 U CN201821279066 U CN 201821279066U CN 208690662 U CN208690662 U CN 208690662U
- Authority
- CN
- China
- Prior art keywords
- elastic contact
- folding shape
- glue
- installation shell
- terminative connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims abstract description 14
- 230000011664 signaling Effects 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 9
- 238000009713 electroplating Methods 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of folding shapes to keep off glue terminative connector, including installation shell and connection end；Installing shell is in hollow tubular structure；Installation interior of shell is provided with partition；Connection end is installed in installation shell；Connection end front end is provided with current interface and control signaling interface；The hole PIN is provided on current interface and control signaling interface；Terminal is installed in the hole PIN；Terminal includes two elastic contact blades；The tail end of two elastic contact blades connects, and an elastic contact blade is provided with to the folding shape structure far from another elastic contact blade direction at the open rearward end of the hole PIN；Another elastic contact blade is in disk construction, and folding shape structure is blocked at the open rearward end of the hole PIN.The utility model connective stability is good, long service life, has the closure designs of stamping glue in anti-, sealing is high-quality, while having excellent waterproof performance, and using effect is good.
Description
Technical field
The utility model relates to electrical connections fields more particularly to a kind of folding shape to keep off glue terminative connector.
Background technique
Connector be electronic engineering technical staff often in contact with a kind of component.Its effect is very simple: in circuit
The place of being blocked isolates between obstructed circuit, erects the bridge of communication, to make current flowing, circuit is made to realize scheduled function
Energy.Connector is indispensable component in electronic equipment.
Pluging connector is a kind of common connector type, is generally connected by mutually matched Male end connector and female end
Connect device composition.Terminative connector and Male end connector are cooperated by buckle structure, due to being provided on terminative connector for card
The back-off of conjunction, therefore terminative connector can not carry out integrated injection molding (integrated injection molding can not demould), need to pass through company
It connects end and shell carries out assembling cooperation.But the fitment stability of existing connection end and shell is poor, is easy to appear loosening,
During carrying out sealing to rear end, glue easily scurries into position where terminal front end, on the one hand influences the elasticity of terminal, influences to connect
Stability, on the other hand influence grafting quality, lead to not smoothly be inserted into.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of folding shape gear glue terminative connector, for existing skill
Deficiency in art, using the position limiting structure of anti-rotation, the elastic contact blade of cooperation folding shape, solve but existing connection end and
The fitment stability of shell is poor, is easy to appear loosening, and during sealing, position where glue easily scurries into terminal front end influences to seal
The problem of stability that colloid amount is connected with terminal.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of folding shape gear glue terminative connector, including peace
Casing and connection end；The installation shell is in hollow tubular structure, and one end is provided with installation end plate；In the installation shell
It is internally provided with partition radially, the installation shell is divided into former and later two chambers by the partition；It is set on the partition
It is equipped with mounting hole, the two sides of mounting hole is provided with card slot；The connection end is installed in the installation shell, the company
It connects end and passes through the partition from the mounting hole；The side of the connection end is provided with the limit with card slot cooperation
Fixture block；The side of the limit card block is provided with postive stop baffle；The limit card block and the postive stop baffle are stepped knot
Structure, the limit card block protrude into the front chamber from the card slot, and the postive stop baffle is located in the rear chamber；In the company
It connects end front end and is provided with current interface and control signaling interface；It is provided on the current interface and control signaling interface
The hole PIN；Terminal is installed in the hole PIN；The terminal includes two elastic contact blades；The tail end of two elastic contact blades connects
It connects, an elastic contact blade is provided with to the folding shape far from another elastic contact blade direction at the open rearward end of the hole PIN
Structure；Another elastic contact blade is in disk construction, and the folding shape structure is blocked at the open rearward end of the hole PIN.
As a kind of preferred embodiment of the utility model, the control signaling interface is two, is symmetrically disposed on the electricity
The two sides of stream interface；The control signaling interface and the current interface interval are arranged.
As a kind of preferred embodiment of the utility model, it is provided with fastener hole on the installation end plate, in the installation end
The back side of plate is provided with silica gel pad.
As a kind of preferred embodiment of the utility model, it is provided on the lateral surface of the installation shell and determines along axial
Position guide groove.
As a kind of preferred embodiment of the utility model, what the hole PIN front end was set as inwardly collecting be stepped knot
The bench port of the water proof type of structure.
As a kind of preferred embodiment of the utility model, it is provided in the two elastic contact blade front ends and is bent in an arc shape structure
Contact.
As a kind of preferred embodiment of the utility model, the elastic contact blade is made of beryllium copper material；In the elasticity touching
Piece electroplating surface has a copper plate, the copper plate with a thickness of 200 μm；The copper facing layer surface is provided with high phosphorus nickel layer；?
The high phosphorus nickel layer electroplating surface has a plating palladium layers, the plating palladium layers with a thickness of 30 μm；There is plating in the plating palladium layers electroplating surface
Silver layer, the silver coating with a thickness of 40 μm.
As a kind of preferred embodiment of the utility model, the restricted postive stop baffle is set in the installation shell and is turned
Dynamic locating piece.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is: the utility model is used for lithium battery
On, charge terminative connector as lithium battery, using two-sided elastic slice, can instantaneous short circuit caused by against shock, connective stability
It is good, it is contacted using spring-piece type, contact is smooth, and connect-disconnect life is at 10000 times or more, long service life；It is provided on terminal anti-
The closure designs of interior stamping glue avoid glue from flowing into the hole PIN, influence the performance of sealing effect and elastic contact blade；Install shell and
It is provided with engaging Position Design between connection end, prevents from circumferentially rotating, mounting stability is good；The bench port that water proof type is arranged is matched
Silica gel pad is closed, waterproof performance is excellent, and safety is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the connection end of the utility model.
Fig. 3 is the structural schematic diagram of the terminal of the utility model.
Number and corresponding component title represented by letter in figure:
1. installing 2. connection end of shell, 3. silica gel pad
4. 5. limit card block of locating channel, 6. postive stop baffle
7. terminal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In conjunction with Fig. 1, the utility model provides a kind of folding shape gear glue terminative connector, fills for lithium cell for electric bicycle
Electrical connection interface.The utility model adopts a split structure, and main includes installation shell 1 and connection end 2.It is logical that shell 1 is installed
Injection molding is crossed, is in hollow tubular structure, one end is provided with installation end plate.Installation end plate is used to carry out installing with lithium battery solid
It is fixed.Fastener hole is provided on installation end plate.Meanwhile silica gel pad 3 can be set at the back side of installation end plate, to improve installation place
Waterproof performance.It is internally provided with partition radially in installation shell 1, partition divides shell 1 is installed for former and later two chambers
Room.Front chamber is as interface chamber, for being attached with Male end connector.Rear chamber connect with lithium battery, and carries out sealing
Sealing, to improve connective stability and waterproof performance.It is provided with mounting hole on partition, two sides of mounting hole is provided with card slot.
Mounting hole is for installing connection end 2.On the one hand card slot is convenient for the back-off on connection end 2 for cooperating with Male end connector logical
It crosses, on the other hand can carry out circumferentially positioned.Specifically, being provided in the side of connection end 2 and cooperating with card slot in conjunction with Fig. 2
Limit card block 5；The side of limit card block 5 is provided with postive stop baffle 6.Limit card block 5 and postive stop baffle 6 are stepped knot
Structure.When connection end 2 is installed, connection end 2 passes through partition from mounting hole, and limit card block 5 protrudes into front chamber, limiting block from card slot
Plate 6 is located in rear chamber.Further, it is also possible to which the locating piece that restricted postive stop baffle 6 rotates is arranged in installation shell 1.
The utility model changes the design of traditional circular pin and circular hole connector, is contacted using spring-piece type.Spring-piece type connects
Touching, connective stability is good, simple production process, long service life.2 front end of connection end is provided with current interface and control letter
Number interface.The hole PIN is provided on current interface and control signaling interface.Terminal 7 is installed in the hole PIN.In conjunction with Fig. 3, end
Son 7 includes two elastic contact blades.In order to improve the stability of connection, the touching for being bent in an arc shape structure is provided in two elastic contact blade front ends
Head.The tail end of two elastic contact blades connects, and an elastic contact blade is provided with to far from another elastic contact blade side at the open rearward end of the hole PIN
To folding shape structure.Another elastic contact blade is in disk construction, and folding shape structure is blocked at the open rearward end of the hole PIN.This is practical new
After type terminal 7 is mounted on connection end 2, the welding of terminal 7 and lithium battery wiring is first carried out, is avoided in installation shell 1
Afterwards, since installation shell 1 is interfered, it is difficult to be welded.After the completion of welding, connection end 2 is installed in installation shell 1, and
Sealing sealing is carried out to the rear chamber of installation shell 1, due to rolling over the design of shape structure, facilitates encapsulating operation, can be good at protecting
Sealing quality is demonstrate,proved, prevents glue from scurrying into the hole PIN.
In order to improve in terminative connector and Male end connector swapping process, the stability of contact engaging and separating force avoids unilateral friction
Power is excessive, and control signaling interface is two, is symmetrically disposed on the two sides of current interface.Meanwhile for convenience in Male end connector
Safe partition is set, security performance is improved, control signaling interface and current interface interval are arranged.
Occur accidentally filling in the utility model installation process in order to prevent, be provided on the lateral surface of installation shell 1 along axis
To locating channel 4.
In order to improve the waterproof performance of the utility model, the structure that is stepped that the hole PIN front end is set as inwardly collecting
The bench port of water proof type.
The connect-disconnect life of the utility model terminal 7 is at 10000 times or more.Elastic contact blade is made of beryllium copper material；In elasticity
Contact electroplating surface has a copper plate, copper plate with a thickness of 200 μm；Copper facing layer surface is provided with high phosphorus nickel layer；In high phosphorus nickel
Layer surface is electroplate with plating palladium layers, plate palladium layers with a thickness of 30 μm；Have a silver coating in plating palladium layers electroplating surface, silver coating with a thickness of
40μm。
By above-mentioned specific embodiment, the beneficial effects of the utility model are: the utility model is used for lithium battery, as
Lithium battery charges terminative connector, using two-sided elastic slice, can instantaneous short circuit caused by against shock, connective stability is good, uses
Spring-piece type contact, contacts smooth, and connect-disconnect life is at 10000 times or more, long service life；Stamping in anti-is provided on terminal 7
The closure designs of glue avoid glue from flowing into the hole PIN, influence the performance of sealing effect and elastic contact blade；Shell 1 and connecting pin are installed
It is provided with engaging Position Design between first 2, prevents from circumferentially rotating, mounting stability is good；The bench port cooperation silicon of water proof type is set
Glue gasket 3, waterproof performance is excellent, and safety is good.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of folding shape keeps off glue terminative connector, which is characterized in that including installation shell and connection end；The installation shell is in
Hollow tubular structure, one end are provided with installation end plate；The installation interior of shell is provided with partition radially, the partition
The installation shell is divided into former and later two chambers；It is provided with mounting hole on the partition, is arranged in the two sides of mounting hole
There is card slot；The connection end is installed in the installation shell, and the connection end passes through the partition from the mounting hole；
The side of the connection end is provided with the limit card block with card slot cooperation；It is provided in the side of the limit card block
Postive stop baffle；The limit card block and the postive stop baffle are stepped structure, and the limit card block protrudes into institute from the card slot
The front chamber of installation shell is stated, the postive stop baffle is located in the rear chamber of the installation shell；In the connection end front end
It is provided with current interface and control signaling interface；The hole PIN is provided on the current interface and control signaling interface；Described
PIN is equipped with terminal in hole；The terminal includes two elastic contact blades；The tail end of two elastic contact blades connects, the elasticity
Contact is provided with to the folding shape structure far from another elastic contact blade direction at the open rearward end of the hole PIN；It is another described
Elastic contact blade is in disk construction, and the folding shape structure is blocked at the open rearward end of the hole PIN.
2. folding shape according to claim 1 keeps off glue terminative connector, which is characterized in that the control signaling interface is two
It is a, it is symmetrically disposed on the two sides of the current interface；The control signaling interface and the current interface interval are arranged.
3. folding shape according to claim 2 keeps off glue terminative connector, which is characterized in that be provided on the installation end plate tight
Solid hole is provided with silica gel pad at the back side of the installation end plate.
4. folding shape according to claim 2 keeps off glue terminative connector, which is characterized in that in the lateral surface of the installation shell
On be provided with along axial locating channel.
5. folding shape according to claim 2 or 3 keeps off glue terminative connector, which is characterized in that the hole PIN front end is set as
The bench port of the water proof type of the structure that is stepped inwardly collected.
6. folding shape according to claim 2 keeps off glue terminative connector, which is characterized in that set in the two elastic contact blade front ends
It is equipped with the contact for being bent in an arc shape structure.
7. folding shape according to claim 6 keeps off glue terminative connector, which is characterized in that the elastic contact blade is by beryllium copper material
It is made；Have a copper plate in the elastic contact blade electroplating surface, the copper plate with a thickness of 200 μm；In the copper facing layer surface
It is provided with high phosphorus nickel layer；Have a plating palladium layers in the high phosphorus nickel layer electroplating surface, the plating palladium layers with a thickness of 30 μm；In the plating
Palladium layers electroplating surface has a silver coating, the silver coating with a thickness of 40 μm.
8. folding shape according to claim 7 keeps off glue terminative connector, which is characterized in that be provided in the installation shell
Limit the locating piece of the postive stop baffle rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279066.9U CN208690662U (en) | 2018-08-09 | 2018-08-09 | A kind of folding shape gear glue terminative connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279066.9U CN208690662U (en) | 2018-08-09 | 2018-08-09 | A kind of folding shape gear glue terminative connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690662U true CN208690662U (en) | 2019-04-02 |
Family
ID=65884332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279066.9U Expired - Fee Related CN208690662U (en) | 2018-08-09 | 2018-08-09 | A kind of folding shape gear glue terminative connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119790A (en) * | 2018-08-09 | 2019-01-01 | 江苏和飞航天电子有限公司 | A kind of novel lithium battery charge connector |
-
2018
- 2018-08-09 CN CN201821279066.9U patent/CN208690662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119790A (en) * | 2018-08-09 | 2019-01-01 | 江苏和飞航天电子有限公司 | A kind of novel lithium battery charge connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |